The class UidDetailProvider providers details about a specific UID，
we can directly apply it here.
Optimize: https://code.google.com/p/android/issues/detail?id=237810
Test: for case TrafficStats.UID_REMOVED
1.add an new User
2.generate some data traffic under the new user
3.switch to the phone owner
4.delete the User added just now
5.go to Data usage and open the item "Removed apps and users"
for case TrafficStats.UID_TETHERING
1.open tethering and generate some data traffic
2.go to Data usage and open the item "Tethering & portable hotspot"
Change-Id: I05aa522728b296d6c06580adf809f274491cdcea
Signed-off-by: tiansiming <tiansiming@xiaomi.com>
This is a case we found in monkey test, the main thread handles message while the activity has been recycled. It will raise a NullPointerException when we use getActivity() in following lines.
Assumpt the situation is: settings run in background and activity been recycled quickly, but handler still in the process.
Test: NA
Change-Id: I19db4f13e13294618ec8e42e4d9c54ce23504344
Signed-off-by: liurong <liurong@xiaomi.com>
When the property isn't set a crash can occur since we try to look up an
empty property value.
Bug: 36531010
Test: Open Developer options after a factory reset
Change-Id: I82c0fde00774ab1a4f3e4c44a715c74d4a7804e9
Add a mechanism to allow the user to select the AVRCP version broadcasted
through SDP in the developer options. This helps solve some interoperability
issues such as with Honda Carkits where broadcasting AVRCP version 1.6 causes
media metadata to fail.
Bug: 35956792
Test: Select AVRCP version through developer option
Merged-In: I7d4b1bd23342d1a96ffdf08bb7d6d3c5e5fedca6
Change-Id: I7d4b1bd23342d1a96ffdf08bb7d6d3c5e5fedca6
If BluetoothPairingService was stopped and restarted, it would receive
a null intent, and it also would not signal correctly when it needed to
be stopped.
Since restarts can happen, check that we are still bonding when starting.
Also prevent crashes when we might be called with a null intent.
Test: initiate pairing remotely, adb am kill service, notice no crash
Bug: 36130262
Change-Id: I408811935fdb36591826f4481d103cf4799db27e
Description: Make the default preferred sim slot as the first one(0) when get PREFERRED_SIM.
Test: NA
Change-Id: Id54bdbefd413c58ecd637cb8ff522861ead79331
Signed-off-by: liurong <liurong@xiaomi.com>
Progress bar is still seen along with a permission forbidden tip in
guest mode and it's confusing. It should be hidden because actually
nothing happens there.
When Wi-Fi is off, Wi-Fi OFF tip should be shown even in guest mode
becuase it should be consistent with Wi-Fi status.
Improves d8c3ca43163427a75c8b70114096238177f97af0.
Bug:31235488
Test: manual inspection.
Change-Id: I611719db253a0aec03d61e881af0e5dc3869d50b
Merged-In: If89728e293721cea45dcd717316d87f6df17ea7c
